net: add macro for VLAN header length

[dpdk.git] / drivers / net / fm10k / fm10k_ethdev.c

diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index c25c323..7c85a05 100644 (file)
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -759,7 +759,7 @@ fm10k_dev_rx_init(struct rte_eth_dev *dev)
 
                /* It adds dual VLAN length for supporting dual VLAN */
                if ((dev->data->mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN +
-                               2 * FM10K_VLAN_TAG_SIZE) > buf_size ||
+                               2 * RTE_VLAN_HLEN) > buf_size ||
                        rxq->offloads & RTE_ETH_RX_OFFLOAD_SCATTER) {
                        uint32_t reg;
                        dev->data->scattered_rx = 1;